o ?Ogz?@sdZdZdZdZdZdZdZdZdZddl Z ddl Z ddl Z ddl Z dd l Tgd Z d d Zd dZddZddZddZddZe jje_ddZddZddZddZdd Zd!d"Zd#d$Zdadad%d&Zd'd(Zd)d*Z d+d,d-d.Z!d/d0Z"e j#d1kZ$d6d2d3Z%d4d5Z&dS)7aCommon operations on Posix pathnames. Instead of importing this module directly, import os and refer to this module as os.path. The "os.path" name is an alias for this module on Posix systems; on other systems (e.g. Windows), os.path provides the same operations in a manner specific to that platform, and is an alias to another module (e.g. ntpath). 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